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» Forward Analysis for Petri Nets with Name Creation
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PE
2007
Springer
130views Optimization» more  PE 2007»
13 years 4 months ago
Performability analysis of clustered systems with rejuvenation under varying workload
This paper develops time-based rejuvenation policies to improve the performability measures of a cluster system. Three rejuvenation policies, namely standard rejuvenation, delayed...
Dazhi Wang, Wei Xie, Kishor S. Trivedi
APN
1994
Springer
13 years 8 months ago
Modelling the Work Flow of a Nuclear Waste Management Program
In this paper we describe a modelling project to improve a nuclear waste management program in charge of the creation of a new system for the permanent disposal of nuclear waste. S...
Kjeld Høyer Mortensen, Valerio O. Pinci
SAFECOMP
2001
Springer
13 years 9 months ago
Tuning of Database Audits to Improve Scheduled Maintenance in Communication Systems
Abstract. To ensure the consistency of database subsystems involved in communication systems (e.g., telephone systems), appropriate scheduled maintenance policies are necessary. Au...
Stefano Porcarelli, Felicita Di Giandomenico, Amin...
APSEC
2007
IEEE
13 years 8 months ago
Definition of an Executable SPEM 2.0
One major advantage of executable models is that once constructed, they can be run, checked, validated and improved in short incremental and iterative cycles. In the field of Soft...
Reda Bendraou, Benoît Combemale, Xavier Cr&e...
PE
2011
Springer
167views Optimization» more  PE 2011»
12 years 11 months ago
Passage-time computation and aggregation strategies for large semi-Markov processes
High-level semi-Markov modelling paradigms such as semi-Markov stochastic Petri nets and process algebras are used to capture realistic performance models of computer and communic...
Marcel C. Guenther, Nicholas J. Dingle, Jeremy T. ...